14inch electric bike integrated motor

NOTICE:

PLS TELL ME THE VOLTAGE,POWER,FORK SIZE,SPEED AND OTHER REQUIREMENT BEFORE PLACING ORDER.

Rated Voltage (V) 24/36/48

Drive and Freewheel Type Front&Rear

Rated Power (W) 150-350W

Hall Sensor Optional

Wheel Size (Inch) 14Integrated

speed sensor Optional

Max Speed (rpm) 300~330

Surface Balckpainted

Rated Efficiency (%)>=78

Brake Type V Brake&Disk Brake

Reduction Ratio 1:4.2

Salt fog test (h) 24/96

Weight (Kg) 3.8

Noise (db)< 50

Open Size (mm) 100(front) 135-180mm(rear)

Waterproof Grade IP54

14inch electric bike integrated motor(Benz wheel)